| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | PENSIONSKASSE IMBREX in Liquidation | 🇨🇭Svizzera | Dissolved | 27/02/2023 – present |
| Officer | Odinga Entwicklungen AG | 🇨🇭Svizzera | Active | 18/09/2020 – present |
| Officer | Odinga Ventures AG | 🇨🇭Svizzera | Active | 25/08/2020 – present |
| Officer | Odinga Immobilien AG | 🇨🇭Svizzera | Dissolved | 18/09/2020 – present |
| Officer | Keller Prefadom AG | 🇨🇭Svizzera | Active | 30/04/2019 – present |
| Officer | Keller Systeme AG | 🇨🇭Svizzera | Active | 01/02/2017 – present |
| Officer | Keller Properties AG | 🇨🇭Svizzera | Active | 01/02/2017 – present |
| Officer | Keller AG Ziegeleien | 🇨🇭Svizzera | Active | 01/02/2017 – present |
| Officer | Keller Holding AG | 🇨🇭Svizzera | Active | 27/01/2017 – present |
| Officer | Bachtel Rotpunkt Apotheke AG | 🇨🇭Svizzera | Active | 11/07/2016 – present |
| Officer | KAPYFRACT AG | 🇨🇭Svizzera | Active | 21/11/2022 – present |
| Officer | Neoplex AG | 🇨🇭Svizzera | Active | 26/04/2021 – present |
27/02/2023
appointed
18/05/2021
appointed
27/01/2017
appointed